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DotNet Visual C

• dotnet framework 2.0

• If I download the 2005 beta express versions and install them, will the .NETframework 2.0 (beta) replace the existing 1.1 (non-beta) that's on mymachine? What I mean is will I have two versions side by side - i.e. is thebeta marked as 'this version is not allowed to replace an existing...
• Fri, 03 Sep 2010 06:50:00 GMT | 671 bytes | Answers (6)

• Screen flash when using cl.exe

• I'm using an application (a Tcl/Tk app) that uses cl.exe to compile code in thebackground. One very annoying feature is that a DOS box is flashed to thescreen and then withdrawn during linking. Imagine using this application tolink thousands of executables and trying to use the machine whil...
• Fri, 03 Sep 2010 06:50:00 GMT | 3,600 bytes | Answers (2)

• Microsoft Visual Studio v1.5

• Anybody has a MSVC v1.5 compiler? Is this the only compiler that can run onnative 16 bit DOS?...
• Fri, 03 Sep 2010 02:50:00 GMT | 98 bytes | Answers (5)

• Compiler bug with __event and derivation

• I have a __gc class, let's call it ClassB, derived from ClassA, which has an__event, and eventually derived from System::ComponentModel::Component. ThisClassB has no __event. I derived another class from ClassB, let's call itClassC, which has an __event. When I try to compile ClassC�...
• Fri, 03 Sep 2010 02:50:00 GMT | 732 bytes | Answers (1)

• Source browsing in mixed CS, managed and unmanaged CPP solution?

• Hi,I have a VS2003 solution that includes CSharp (CS), managed C++(MCPP) and unmanaged C++ (UMCPP) projects. It's unclear to mehow integrated the source browsing is supposed to be for all theseprojects.If I'm in the editor and put the cursor on a CS classname andpress F12 I jump to the...
• Fri, 03 Sep 2010 01:50:00 GMT | 910 bytes

• how to make a MSN Messenger 7 options window like control?

• Hi,I need to make a window form that look the options winform in MSN Messenger7.It is not using tab, but a list of available content on the left (a verticalmenu), and a groupbox on the right that shows the content.Anyone knows how to create this? or have any idea how to make something likethis?T...
• Fri, 03 Sep 2010 01:50:00 GMT | 337 bytes | Answers (2)

• Unmanaged to managed callback, and GCHandle / gcroot

• Hi,I'm coding up an application that has a native c++ layer,asynchronously calling callback in a CLI layer.We originally did this with static inline methods in the CLI layer,but this solution only works with singleton objects. So I have toexplore other solutions.So beside pinning pointers, I'v...
• Fri, 03 Sep 2010 00:50:00 GMT | 871 bytes | Answers (7)

• __allshr and /NODEFAULTLIB

• Hello.When trying to make a very small project without the standard librariesthe linking fails due to "unresolved external symbol __allshr".How can I make the compiler generate actual code for bit shifting andnot call external libraries?I noticed this happening when all optimizations disabled as...
• Thu, 02 Sep 2010 21:50:00 GMT | 333 bytes

• Structure Alignment

• Hi all,I was having a discussion with a co-worker about alignment of structures inmemory, and we came across a question. We have a struct like the following:struct Car{unsigned char VIN[17];unsigned char Make[26];unsigned char Model[26];unsigned short Year;...}The sizeof(struct) is 916 bytes. If...
• Thu, 02 Sep 2010 21:50:00 GMT | 737 bytes | Answers (2)

• Inline function that return static data bug

• There seems to be a bug in de VS .net C++ compiler (optimization) when usinginline functions that return static data.The following code demonstrates this (Win32 console app with ATL support):#include "stdafx.h"#include <atltime.hint _tmain(int argc, _TCHAR* argv[]){CTime nov(2004, 11, 1, 0, 0...
• Thu, 02 Sep 2010 20:50:00 GMT | 783 bytes | Answers (5)

• how to fix: Cannot open include file: 'winsock6.h'

• Hi All,i did compile my project on VC 6 without winsock6.h problembut if i port to VC2005 then i get this error when compile: Cannot openinclude file: 'winsock6.h':In Tool->Option->VC++ Directories-Include Files of VC2005 , i added:$(VCInstallDir)PlatformSDK\includeandD:\Program Files\Mi...
• Thu, 02 Sep 2010 20:50:00 GMT | 428 bytes | Answers (1)

• Does anybody write down AssemblyInfo attributes?

• That is:In AssembyInfo.cpp I've wrote[assembly:AssemblyVersionAttribute("1.5.3.0")]But after compile in dll properties window there is no Version tag.Does anybody solved this issue? Maybe there must be something mentioned incompiller tags or so on?Thanks,Me....
• Thu, 02 Sep 2010 19:50:00 GMT | 290 bytes | Answers (4)

• Cant get ATL to work - Help please!

• I posted a problem on this group a while back (sometime in March, copiedbelow). I've been working abroad since then and haven't had time to get backto it. No one posted any responses with help or suggestions but I (andseveral other people who contacted me with the same problem) still h...
• Thu, 02 Sep 2010 18:50:00 GMT | 1,502 bytes | Answers (2)

• Borland Builder 4 conversion.

• Does anyone know of an easy way to convert Borland Builder 4 code to MSVisual C v6?--Cheers,Duggie...
• Thu, 02 Sep 2010 18:50:00 GMT | 118 bytes

• Static variable being constructed twice.

• I am using the following code in a header, in a mixed C++ program:class C {public:C& I() {static C c;return c;}};The internal Boolean that indicates that c has been constructed is at a different locations depending on if it is call from a unitwith or without the /clr option.. Of course this caus...
• Thu, 02 Sep 2010 18:50:00 GMT | 366 bytes | Answers (2)

• Cannot get intellisense to work with VS 2005 and C++/CLI

• Hi,I am new to Visual C++ (I have been using C# for the last 4 years) andwould like to make the transition to C++.On my first project, I cannot get intellisense to work (either in a *.hfile or a *.cpp file). I have tried troubleshooting using the methodsrecommended i.e. closing the project, remo...
• Thu, 02 Sep 2010 16:50:00 GMT | 516 bytes | Answers (2)

• MapViewOfFile...

• Hi !I have a problem with the MapViewOfFile API.I use this API to store data in files in my own database system management ;when I need to store new data, is the file is NOT large enought, I close thefile, reopen and grow it (CreateFileMapping) and re-call MapViewOfFile (lastargument is 0, so I...
• Thu, 02 Sep 2010 16:50:00 GMT | 919 bytes | Answers (2)

• is Marshal::FreeHGlobal() possible?

• Hi,After converting String* to Char*, I need to call Marshal::FreeHGlobal().Fine. But I need pass this Char* to an unmagaed C++ class and the managed C++class is not possible to do Marshal::FreeHGlobal() any more. What should Ido? delete Char* in the unmanaged class?Thanks...
• Thu, 02 Sep 2010 16:50:00 GMT | 294 bytes | Answers (2)

• How to set Startup Form in VC++

• Hi,I am new to VC++. ... so..please helpHow to set a Form as statup Form in VC++ Windows form application?Thanks...
• Thu, 02 Sep 2010 11:50:00 GMT | 123 bytes | Answers (2)

• Windows Registry

• I'm writing a program in C and I am wondering if there is a way to write to the registry? For example, just to throw a line out there(cause its the only path I can think of off the top of my head)...if I wanted to write to "HKEY_CLASSES_ROOT\exefile\shell\open\command" how would I go about...
• Thu, 02 Sep 2010 11:50:00 GMT | 382 bytes | Answers (3)